National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Penn Yan, Penn Yan Airport (KPEO)

Lat: 42.64°NLon: 77.05°WElev: 902ft.

Overcast

29°F

-2°C

Humidity 78%
Wind Speed NW 14 G 26 mph
Barometer 29.84 in (1011.7 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill18°F (-8°C)
Last update 23 Feb 12:53 pm EST
Extended Forecast for

Willets NY

  • This Afternoon

    This Afternoon: Snow showers likely, mainly after 4pm. Mostly cloudy, with a high near 31. Blustery, with a north wind 18 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. Total daytime snow accumulation of less than a half inch possible.

    High: 31 °F

    Snow Showers
    Likely and
    Blustery

  • Tonight

    Tonight: Snow showers likely, mainly before 3am. Mostly cloudy, with a low around 12. Wind chill values as low as -3. Northwest wind around 18 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.

    Low: 12 °F

    Snow Showers
    Likely

  • Tuesday

    Tuesday: A chance of snow showers, mainly before 8am. Cloudy, then gradually becoming mostly sunny, with a high near 26. Wind chill values as low as -3. Northwest wind 12 to 17 mph decreasing to 6 to 11 mph in the afternoon. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    High: 26 °F

    Chance Snow
    Showers then
    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Snow likely, mainly after 1am. Increasing clouds, with a low around 17. Southeast wind 6 to 11 mph increasing to 13 to 18 mph after midnight. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    Low: 17 °F

    Slight Chance
    Snow then
    Snow Likely

  • Wednesday

    Wednesday: A chance of snow before 10am, then a chance of rain. Mostly cloudy, with a high near 39. South wind 14 to 18 mph becoming west in the afternoon. Chance of precipitation is 40%.

    High: 39 °F

    Chance
    Rain/Snow
    then Chance
    Rain

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 22.

    Low: 22 °F

    Mostly Cloudy

  • Thursday

    Thursday: A chance of snow after 1pm. Mostly cloudy, with a high near 32. Chance of precipitation is 40%.

    High: 32 °F

    Mostly Cloudy
    then Chance
    Snow

  • Thursday Night

    Thursday Night: A chance of snow before 1am. Mostly cloudy, with a low around 22. Chance of precipitation is 30%.

    Low: 22 °F

    Chance Snow

  • Friday

    Friday: Mostly sunny, with a high near 37.

    High: 37 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Snow showers likely, mainly after 4pm. Mostly cloudy, with a high near 31. Blustery, with a north wind 18 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. Total daytime snow accumulation of less than a half inch possible.
Tonight
Snow showers likely, mainly before 3am. Mostly cloudy, with a low around 12. Wind chill values as low as -3. Northwest wind around 18 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.
Tuesday
A chance of snow showers, mainly before 8am. Cloudy, then gradually becoming mostly sunny, with a high near 26. Wind chill values as low as -3. Northwest wind 12 to 17 mph decreasing to 6 to 11 mph in the afternoon. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Tuesday Night
Snow likely, mainly after 1am. Increasing clouds, with a low around 17. Southeast wind 6 to 11 mph increasing to 13 to 18 mph after midnight. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Wednesday
A chance of snow before 10am, then a chance of rain. Mostly cloudy, with a high near 39. South wind 14 to 18 mph becoming west in the afternoon. Chance of precipitation is 40%.
Wednesday Night
Mostly cloudy, with a low around 22.
Thursday
A chance of snow after 1pm. Mostly cloudy, with a high near 32. Chance of precipitation is 40%.
Thursday Night
A chance of snow before 1am. Mostly cloudy, with a low around 22. Chance of precipitation is 30%.
Friday
Mostly sunny, with a high near 37.
Friday Night
Partly cloudy, with a low around 30.
Saturday
Mostly sunny, with a high near 46.
Saturday Night
Mostly cloudy, with a low around 23.
Sunday
Mostly cloudy, with a high near 27.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Willets NY
 42.71°N 76.7°W (Elev. 381 ft)
Last Update:
1:27 pm EST Feb 23, 2026
Forecast Valid:
1pm EST Feb 23, 2026-6pm EST Mar 1, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation